code: def check(cls, df: pd.DataFrame):
      for column_name, column_type in cls.type_dict().items():
          cls._check_column(df, column_name, column_type)
  
file_path: gokart/gokart/pandas_type_config.py
imports: from abc import abstractmethod
  from logging import getLogger
  from typing import Any, Dict
  import luigi
  import numpy
  import pandas
  from luigi.task_register import Register
label_desc: Use image node_id 2 for calling the PandasTypeConfig obj's underlying member method code with example usage: obj.check(cls, df) without return types